EPA Method 8060 QC Check Solution Back Catalog number: 80602 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92566 Volatile Mix #1 Price on request 96877 Fatty Acid Mix Price on request T897155-5MG Tulathromycin B, approximately 5% (As a mixture with Tulathromycin A), 5mg Price on request